Investigation on the formation of herringbone structure in type II solar radio bursts
Document Type
Article
Publication Date
5-1-2023
Abstract
We report detailed observation of the ``herringbone'' of a Type II solar radio burst that occurred on 2010 November 3rd. Data from the Space Weather Prediction Center, National Oceanic and Atmospheric Administration, e-CALLISTO, and Nancay RadioHeliograph are analyzed. We determine the brightness temperature and degree of circular polarization of the ``herringbone'' burst. Correlations between the physical parameters and the ``herringbone'' are examined. Based on the relationship, this is the first study that suggested this ``herringbone'' was generated through fundamental plasma.
Keywords
Sun: activity, Sun: corona, Sun: coronal mass ejections (CMEs), Sun: magnetic fields, Sun: radio radiation
Divisions
PHYSICS
Publication Title
Research in Astronomy and Astrophysics
Volume
23
Issue
5
Publisher
Natl Astronomical Observatories, Chin Acad Sciences
Publisher Location
20A DATUN RD, CHAOYANG, BEIJING, 100101, PEOPLES R CHINA